CVE-2022-45313
First published: Mon Dec 05 2022(Updated: )
Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MikroTik RouterOS | <7.5 | |
| <7.5 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-45313?
CVE-2022-45313 is a vulnerability found in Mikrotik RouterOs versions before 7.5 that allows attackers to execute arbitrary code via a crafted nova message.
What is the severity of CVE-2022-45313?
The severity of CVE-2022-45313 is rated as high with a CVSS score of 8.8.
How does CVE-2022-45313 affect Mikrotik RouterOs?
CVE-2022-45313 affects Mikrotik RouterOs versions before 7.5 and can result in an out-of-bounds read vulnerability in the hotspot process.
How can attackers exploit CVE-2022-45313?
Attackers can exploit CVE-2022-45313 by sending a specially crafted nova message, allowing them to execute arbitrary code on affected systems.
Is there a fix for CVE-2022-45313?
Yes, updating Mikrotik RouterOs to version 7.5 or later will fix the CVE-2022-45313 vulnerability.
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